Sterna hirundo (Laridae) - Brüten und Hudern
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Sterna hirundo (Laridae) - Brüten und Hudern
Formal Metadata
| Title |
Sterna hirundo (Laridae) - Brüten und Hudern
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| Alternative Title |
Sterna hirundo (Laridae) - Hatching and Caring for the Young
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| Author |
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| License |
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor. |
| Identifiers |
|
| IWF Signature |
E 660
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| Publisher |
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| Release Date |
1964
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| Language |
Silent film
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| Producer |
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| Production Year |
1963
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Technical Metadata
| IWF Technical Data |
Film, 16 mm, 77 m ; SW, 7 min
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Content Metadata
| Subject Area | |
| Abstract |
Flußseeschwalben mit Jungen und Ei am Nest. Brutablösung, Aufrafftriebäußerungen der Altvögel nach der Ablösung (Schleudern und Verlegen), Betteln der Jungvögel, Fortbewegung und Verlegen von trockenen Stengeln durch die zwei Tage alten Jungen.
Behaviour of a pair of terns while incubating and taking their young under their wings. Apart from the ceremony of changing shifts (with instinctive rousing activities and egg rolling movements), the performance of the parents in taking the young under their wings is demonstrated. Of particular interest from a behaviour science point of view are the rousing efforts of a two days old bird still in the nest.
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| Keywords | Seeschwalbe / Flußseeschwalbe Flußseeschwalbe Sterna hirundo Hudern Brutpflege / Charadriiformes brood care / Charadriiformes caring for the young / Charadriiformes taking chicks under its wings Sterna hirundo common tern Encyclopaedia Cinematographica |
